b'330 $ All Prices inFico BlocksCanadian Dollars $Regatta Series Block Ultimate Tensile strength 4500lbs (2040 kg) sheaves are grooved for up to 5/8 line, or up to 3/16 wire.Upright Pulley. Sheave, 2-1/4 (57mm) dia. for 3/16 (5mm) line. Wt. 2-3/4 oz (78g).#NF160$ 19.99Fiddle block with Universal Top and Cam Cleats Delrin sheaves. #NF1131$179.99Bosuns Series Double Block Ultimate Tensile strength 6000lbs sheaves are grooved for up to 5/8 line. #NF1372$ 109.99330 email: hmp@hollandmarine.comwebsite: www.hollandmarine.comfax:905-891-7972tel:905-891-1639'